diff --git a/cyclonedx/contrib/bom/utils.py b/cyclonedx/contrib/bom/utils.py
index 815bd21f..767d465d 100644
--- a/cyclonedx/contrib/bom/utils.py
+++ b/cyclonedx/contrib/bom/utils.py
@@ -31,16 +31,19 @@
 
 class BomRefDiscriminator:
     """
-    Ensure that a collection of BomRef objects has unique, non‑empty values.
-
-    The discriminator inspects the provided BomRef instances and assigns new,
-    automatically generated identifiers to any BomRef whose value is missing
-    or duplicates another. Original values are preserved so they can be
-    restored later via `reset()` or by using this class as a context manager.
+    Ensure that a collection of BomRef objects
+    has unique, non‑empty :attr:`cyclonedx.model.bom_ref.BomRef.value`.
+
+    The discriminator inspects each provided BomRef and assigns a newly
+    generated identifier to any instance whose ``value`` is missing or
+    duplicates an earlier one.
+    All original values are preserved and can be restored via :meth:`reset()`
+    or by using this class as a context manager.
     """
 
     def __init__(self, bomrefs: Iterable['BomRef'], prefix: str = 'BomRef') -> None:
-        # do not use dict/set here, different BomRefs with same value have same hash and would shadow each other
+        # NOTE: do not use dict/set here, different BomRefs with same value
+        #       have same hash and would shadow each other.
         self._bomrefs = tuple((bomref, bomref.value) for bomref in bomrefs)
         self._prefix = prefix
 
@@ -52,10 +55,11 @@ def __exit__(self, exc_type: Any, exc_val: Any, exc_tb: Any) -> None:
 
     def discriminate(self) -> None:
         """
-        Enforce uniqueness across all BomRef values.
+        Enforce uniqueness across all
+        :attr:`cyclonedx.model.bom_ref.BomRef.value`s.
 
-        Any BomRef whose value is `None` or duplicates a previously encountered
-        value is assigned a newly generated unique identifier.
+        Any BomRef whose ``value`` is ``None`` or duplicates a previously
+        encountered value is assigned a newly generated unique identifier.
         """
         known_values = []
         for bomref, _ in self._bomrefs:
@@ -67,7 +71,8 @@ def discriminate(self) -> None:
 
     def reset(self) -> None:
         """
-        Restore all BomRef values to their original state.
+        Restore all :attr:`cyclonedx.model.bom_ref.BomRef.value`s to
+        their original state.
         """
         for bomref, original_value in self._bomrefs:
             bomref.value = original_value
@@ -78,12 +83,13 @@ def _make_unique(self) -> str:
     @classmethod
     def from_bom(cls, bom: 'Bom', prefix: str = 'BomRef') -> 'BomRefDiscriminator':
         """
-        Create a discriminator for all BomRefs contained within a BOM.
+        Create a discriminator for all :class:`cyclonedx.model.bom_ref.BomRefs`
+        contained within a Bom.
 
         This includes BomRefs from
-        - components
-        - services
-        - vulnerabilities
+          * :attr:`cyclonedx.model.bom.Bom.components`
+          * :attr:`cyclonedx.model.bom.Bom.services`
+          * :attr:`cyclonedx.model.bom.Bom.vulnerabilities`
         """
         return cls(chain(
             map(lambda c: c.bom_ref, bom._get_all_components()),